231815504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{5821}}^1$

素因数の和:5979

約数の個数: 40

約数和(自身を含む): 476472480

約数和(自身を除く): 244656976

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 131, 152, 262, 304, 524, 1048, 2096, 2489, 4978, 5821, 9956, 11642, 19912, 23284, 39824, 46568, 93136, 110599, 221198, 442396, 762551, 884792, 1525102, 1769584, 3050204, 6100408, 12200816, 14488469, 28976938, 57953876, 115907752, 231815504]

約数ペア:

[(1, 231815504), (2, 115907752), (4, 57953876), (8, 28976938), (16, 14488469), (19, 12200816), (38, 6100408), (76, 3050204), (131, 1769584), (152, 1525102), (262, 884792), (304, 762551), (524, 442396), (1048, 221198), (2096, 110599), (2489, 93136), (4978, 46568), (5821, 39824), (9956, 23284), (11642, 19912)]